Jay-Z calls out sports agent Scott Boras?

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The days of Lil Wayne disses just may have ended with Jay-Z’s Magna Carta Holy Grail. Now that Mr. Carter is a sports agent, he has a whole new level of competition.  By picking up some of the biggest upcoming names on sports, Blue Ivy‘s daddy is proving how influential his star power is toward the younger generation of stars.  Take a look as ESPN talks about Jay-Z‘s power moves, and his recent beef with Scott Boras.